[INFO] fetching crate nbytes 0.1.0...
[INFO] testing nbytes-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate nbytes 0.1.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate nbytes 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nbytes 0.1.0
[INFO] finished tweaking crates.io crate nbytes 0.1.0
[INFO] tweaked toml for crates.io crate nbytes 0.1.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e47b716f1f02e400e745d424e84844171267ed4e9fed074acca5bf6b6277a80e
[INFO] running `Command { std: "docker" "start" "-a" "e47b716f1f02e400e745d424e84844171267ed4e9fed074acca5bf6b6277a80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e47b716f1f02e400e745d424e84844171267ed4e9fed074acca5bf6b6277a80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47b716f1f02e400e745d424e84844171267ed4e9fed074acca5bf6b6277a80e", kill_on_drop: false }`
[INFO] [stdout] e47b716f1f02e400e745d424e84844171267ed4e9fed074acca5bf6b6277a80e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db85d98c550e34d8fe81527829f4a43ea481a5ac92db047f9e70680fccbc8609
[INFO] running `Command { std: "docker" "start" "-a" "db85d98c550e34d8fe81527829f4a43ea481a5ac92db047f9e70680fccbc8609", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbytes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "db85d98c550e34d8fe81527829f4a43ea481a5ac92db047f9e70680fccbc8609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db85d98c550e34d8fe81527829f4a43ea481a5ac92db047f9e70680fccbc8609", kill_on_drop: false }`
[INFO] [stdout] db85d98c550e34d8fe81527829f4a43ea481a5ac92db047f9e70680fccbc8609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2556665e0c2c8dae485cc722144444c5a5a5b89c01531106afac6ff70d0cc66d
[INFO] running `Command { std: "docker" "start" "-a" "2556665e0c2c8dae485cc722144444c5a5a5b89c01531106afac6ff70d0cc66d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbytes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2556665e0c2c8dae485cc722144444c5a5a5b89c01531106afac6ff70d0cc66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2556665e0c2c8dae485cc722144444c5a5a5b89c01531106afac6ff70d0cc66d", kill_on_drop: false }`
[INFO] [stdout] 2556665e0c2c8dae485cc722144444c5a5a5b89c01531106afac6ff70d0cc66d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1ac670d6fb18e2de396c6d28a9e0c094d6ea2e5192589a977757e8b05d68726
[INFO] running `Command { std: "docker" "start" "-a" "c1ac670d6fb18e2de396c6d28a9e0c094d6ea2e5192589a977757e8b05d68726", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nbytes-9fdb1abb5817e429)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbytes
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::bytes ... ok
[INFO] [stdout] test tests::iec ... ok
[INFO] [stdout] test tests::jedec ... ok
[INFO] [stdout] test tests::si ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1ac670d6fb18e2de396c6d28a9e0c094d6ea2e5192589a977757e8b05d68726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ac670d6fb18e2de396c6d28a9e0c094d6ea2e5192589a977757e8b05d68726", kill_on_drop: false }`
[INFO] [stdout] c1ac670d6fb18e2de396c6d28a9e0c094d6ea2e5192589a977757e8b05d68726
